7.3 Warning signs
Common warning signs Flammable materialAll laboratories and cupboards that containflammable material should be marked withthis pictogram. Gas cylindersAll laboratories that contain a gas cylindershould be marked with this sign. Potentially explosive atmosphereWork according to fire protection routines.Contact your fire protection responsibleperson for information. Liquid nitrogenAll laboratories t
https://www.kc.lu.se/en/employee/general-safety-regulations/7-signs-and-symbols/73-warning-signs - 2026-06-19
